Summary of Study ST000818
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000583. The data can be accessed directly via it's Project DOI: 10.21228/M89M31 This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.
Study ID | ST000818 |
Study Title | Integrated nutrigenomic and metabolomic analysis of Africans with variable diet |
Study Type | MS analysis |
Study Summary | Untargeted metabolic profiling and lipidomics profiling will be used to characterize a broad array of metabolites from plasma in 450 ethnically diverse individuals from Ethiopia, Tanzania, and Botswana with diverse diets. Mass spectrometry will be used to quantify metabolites previously found to be associated with cardiometabolic risk as well as the most informative metabolites from the untargeted screen. We will test for association of selected biomarkers with diet, geography, ancestry, and phenotypic variation. Metabolites obtained will be correlated with diet as well as clinical and anthropometric phenotypes. Using existing tools, we will assemble metabolites that associate with the various phenotypes into pathways and larger networks to provide insights into factors that relate to cardiometabolic health and disease. Finally, we will integrate metabolic and phenotypic data with genetic data from the SNP array and with high coverage whole genome sequence data. We will identify loci that play a role in local adaptation to diverse diets and will identify genetic variants associated with metabolite levels (mQTLs) and with the phenotypic traits listed above. |
Institute | University of Michigan |
Department | Biomedical Research Core Facilities |
Laboratory | Metabolomics core |
Last Name | Kachman |
First Name | Maureen |
Address | 6300 Brehm Tower, 1000 Wall Street, Ann Arbor, MI 48105-5714 |
mkachman@med.umich.edu | |
Phone | (734) 232-8175 |
Submit Date | 2017-07-13 |
Num Groups | 43 |
Total Subjects | 450 |
Study Comments | Targeted mass spectrometry will be used to quantify metabolites previously found to be associated with cardiometabolic risk as well as the most informative metabolites from the untargeted screen. We will test for association of selected biomarkers with diet, geography, ancestry, and phenotypic variation. Metabolites obtained will be correlated with diet as well as clinical and anthropometric phenotypes. Using existing tools, we will assemble metabolites that associate with the various phenotypes into pathways and larger networks to provide insights into factors that relate to cardiometabolic health and disease. Finally, we will integrate metabolic and phenotypic data with genetic data from the SNP array and with high coverage whole genome sequence data. We will identify loci that play a role in local adaptation to diverse diets and will identify genetic variants associated with metabolite levels (mQTLs) and with the phenotypic traits listed above. |
Raw Data Available | Yes |
Raw Data File Type(s) | wiff |
Analysis Type Detail | LC-MS |
Release Date | 2019-09-23 |
Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Project:
Project ID: | PR000583 |
Project DOI: | doi: 10.21228/M89M31 |
Project Title: | African Diet Studies |
Project Type: | MS analysis |
Project Summary: | Integrated nutrigenomic and metabolomic analysis of Africans with variable diet |
Institute: | University of Pennsylvania |
Department: | Department of Genetics |
Laboratory: | Tishkoff |
Last Name: | Tishkoff |
First Name: | Sarah |
Address: | Philadelphia, PA |
Email: | tishkoff@upenn.edu |
Phone: | 215-746-2670 |
Subject:
Subject ID: | SU000844 |
Subject Type: | HUMAN |
Subject Species: | Homo sapiens |
Taxonomy ID: | 9606 |
Species Group: | Mammals |
Factors:
Subject type: HUMAN; Subject species: Homo sapiens (Factor headings shown in green)
mb_sample_id | local_sample_id | Categorization | Country | Ethnicity | Occupation | Sex |
---|---|---|---|---|---|---|
SA045378 | S00023623 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045379 | S00023271 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045380 | S00023269 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045381 | S00023265 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045382 | S00023620 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045383 | S00023614 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045384 | S00023613 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045385 | S00023625 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045386 | S00023337 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045387 | S00023615 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045388 | S00023338 | Amhara | Ethiopia | Amhara | Agriculturalist | F |
SA045389 | S00023626 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045390 | S00023619 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045391 | S00023339 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045392 | S00023618 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045393 | S00023627 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045394 | S00023340 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045395 | S00023617 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045396 | S00023624 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045397 | S00023609 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045398 | S00023621 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045399 | S00023611 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045400 | S00023612 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045401 | S00023616 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045402 | S00023622 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045403 | S00023610 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045404 | S00023270 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045405 | S00023268 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045406 | S00023267 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045407 | S00023266 | Amhara | Ethiopia | Amhara | Agriculturalist | M |
SA045408 | S00023314 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045409 | S00023311 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045410 | S00023313 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045411 | S00023315 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045412 | S00023312 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045413 | S00023318 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045414 | S00023321 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045415 | S00023325 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045416 | S00023319 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045417 | S00023320 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045418 | S00023316 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045419 | S00023324 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045420 | S00023332 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045421 | S00023333 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045422 | S00023323 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045423 | S00023328 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045424 | S00023322 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045425 | S00023334 | Dizi | Ethiopia | Dizi | Agropastoralist | F |
SA045426 | S00023336 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045427 | S00023335 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045428 | S00023317 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045429 | S00023330 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045430 | S00023308 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045431 | S00023307 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045432 | S00023326 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045433 | S00023309 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045434 | S00023310 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045435 | S00023327 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045436 | S00023329 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045437 | S00023331 | Dizi | Ethiopia | Dizi | Agropastoralist | M |
SA045438 | S00023382 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045439 | S00023384 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045440 | S00023395 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045441 | S00023660 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045442 | S00023662 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045443 | S00023385 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045444 | S00023659 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045445 | S00023658 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045446 | S00023656 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045447 | S00023657 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045448 | S00023393 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045449 | S00023374 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045450 | S00023375 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045451 | S00023387 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045452 | S00023376 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045453 | S00023377 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045454 | S00023391 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | F |
SA045455 | S00023379 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045456 | S00023380 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045457 | S00023381 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045458 | S00023373 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045459 | S00023378 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045460 | S00023394 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045461 | S00023661 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045462 | S00023383 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045463 | S00023390 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045464 | S00023392 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045465 | S00023386 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045466 | S00023389 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045467 | S00023388 | Hadza_settled | Tanzania | Hadza | Hunter-Gatherer | M |
SA045468 | S00023370 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045469 | S00023360 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045470 | S00023371 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045471 | S00023369 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045472 | S00023368 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045473 | S00023372 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045474 | S00023357 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045475 | S00023355 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045476 | S00023353 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
SA045477 | S00023356 | Hadza_traditional | Tanzania | Hadza | Hunter-Gatherer | F |
Collection:
Collection ID: | CO000838 |
Collection Summary: | - |
Sample Type: | Blood |
Treatment:
Treatment ID: | TR000858 |
Treatment Summary: | - |
Sample Preparation:
Sampleprep ID: | SP000851 |
Sampleprep Summary: | - |
Sampleprep Protocol Filename: | A003_-_Untargeted_Metabolomics.pdf |
Combined analysis:
Analysis ID | AN001296 | AN001297 | AN001298 | AN001299 |
---|---|---|---|---|
Analysis type | MS | MS | MS | MS |
Chromatography type | Reversed phase | Reversed phase | Reversed phase | Reversed phase |
Chromatography system | Agilent | Agilent | Shimadzu CTO-20A Nexera X2 | Shimadzu CTO-20A Nexera X2 |
Column | Waters Acquity HSS T3 (50 x 2.1mm,1.8um) | Waters Acquity HSS T3 (50 x 2.1mm,1.8um) | Waters Acquity HSS T3 (50 x 2.1mm,1.8um) | Waters Acquity HSS T3 (50 x 2.1mm,1.8um) |
MS Type | ESI | ESI | ESI | ESI |
MS instrument type | QTOF | QTOF | Triple TOF | Triple TOF |
MS instrument name | Agilent 6530 QTOF | Agilent 6530 QTOF | ABI Sciex 5600+ TripleTOF | ABI Sciex 5600+ TripleTOF |
Ion Mode | NEGATIVE | POSITIVE | NEGATIVE | POSITIVE |
Units | peak area normalized | peak area normalized | peak area normalized | peak area normalized |
Chromatography:
Chromatography ID: | CH000908 |
Instrument Name: | Agilent |
Column Name: | Waters Acquity HSS T3 (50 x 2.1mm,1.8um) |
Chromatography Type: | Reversed phase |
Chromatography ID: | CH000909 |
Instrument Name: | Shimadzu CTO-20A Nexera X2 |
Column Name: | Waters Acquity HSS T3 (50 x 2.1mm,1.8um) |
Column Temperature: | 55 |
Flow Rate: | 0.400uL/min |
Solvent A: | 40% acetonitrile/60% water; 10 mM ammonium acetate |
Solvent B: | 10% acetonitrile/5% water/85% isopropanol; 10 mM ammonium acetate |
Chromatography Type: | Reversed phase |
MS:
MS ID: | MS001189 |
Analysis ID: | AN001296 |
Instrument Name: | Agilent 6530 QTOF |
Instrument Type: | QTOF |
MS Type: | ESI |
Ion Mode: | NEGATIVE |
Analysis Protocol File: | A003_-_Untargeted_Metabolomics.pdf |
MS ID: | MS001190 |
Analysis ID: | AN001297 |
Instrument Name: | Agilent 6530 QTOF |
Instrument Type: | QTOF |
MS Type: | ESI |
Ion Mode: | POSITIVE |
Analysis Protocol File: | A003_-_Untargeted_Metabolomics.pdf |
MS ID: | MS001191 |
Analysis ID: | AN001298 |
Instrument Name: | ABI Sciex 5600+ TripleTOF |
Instrument Type: | Triple TOF |
MS Type: | ESI |
Ion Mode: | NEGATIVE |
Analysis Protocol File: | A004_-_Shotgun_Lipidomics.pdf |
MS ID: | MS001192 |
Analysis ID: | AN001299 |
Instrument Name: | ABI Sciex 5600+ TripleTOF |
Instrument Type: | Triple TOF |
MS Type: | ESI |
Ion Mode: | POSITIVE |
Analysis Protocol File: | A004_-_Shotgun_Lipidomics.pdf |